| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $86.35 | 12.374% | $97.0349 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $68.87 | 3.610% | $71.3562 | $71.36 | $71.35 | $71.40 |
| Purchase #3 | $205.25 | 11.229% | $228.2975 | $228.30 | $228.30 | $228.30 |
| Purchase #4 | $107.83 | 6.826% | $115.1905 | $115.19 | $115.20 | $115.20 |
| Purchase #5 | $156.30 | 12.276% | $175.4874 | $175.49 | $175.50 | $175.50 |
| Purchase #6 | $38.68 | 10.446% | $42.7205 | $42.72 | $42.70 | $42.70 |
| Purchase #7 | $150.93 | 3.748% | $156.5869 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $814.21 | $886.6739 | $886.68 | $886.70 | $886.70 | |